diff --git a/evcs-modules/evcs-common/src/main/java/com/xhpc/evcs/dto/EquipChargeStatusRes.java b/evcs-modules/evcs-common/src/main/java/com/xhpc/evcs/dto/EquipChargeStatusRes.java
index cb433640..050aae17 100644
--- a/evcs-modules/evcs-common/src/main/java/com/xhpc/evcs/dto/EquipChargeStatusRes.java
+++ b/evcs-modules/evcs-common/src/main/java/com/xhpc/evcs/dto/EquipChargeStatusRes.java
@@ -1,8 +1,9 @@
 package com.xhpc.evcs.dto;
 
-import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.fasterxml.jackson.annotation.*;
+
+import java.util.HashMap;
+import java.util.Map;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({
@@ -39,4 +40,19 @@ public class EquipChargeStatusRes {
         this.startChargeSeq = startChargeSeq;
     }
 
+    @JsonIgnore
+    private Map<String, Object> additionalProperties = new HashMap<String, Object>();
+
+    @JsonAnyGetter
+    public Map<String, Object> getAdditionalProperties() {
+
+        return this.additionalProperties;
+    }
+
+    @JsonAnySetter
+    public void setAdditionalProperty(String name, Object value) {
+
+        this.additionalProperties.put(name, value);
+    }
+
 }